395720832

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4663}}^1$

素因数の和:4710

約数の個数: 128

約数和(自身を含む): 1198834560

約数和(自身を除く): 803113728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3536, 4663, 4992, 5304, 6528, 7072, 9326, 10608, 13989, 14144, 18652, 21216, 27978, 28288, 37304, 42432, 55956, 60619, 74608, 79271, 84864, 111912, 121238, 149216, 158542, 181857, 223824, 237813, 242476, 298432, 317084, 363714, 447648, 475626, 484952, 596864, 634168, 727428, 895296, 951252, 969904, 1030523, 1268336, 1454856, 1790592, 1902504, 1939808, 2061046, 2536672, 2909712, 3091569, 3805008, 3879616, 4122092, 5073344, 5819424, 6183138, 7610016, 7759232, 8244184, 10146688, 11638848, 12366276, 15220032, 16488368, 23277696, 24732552, 30440064, 32976736, 49465104, 65953472, 98930208, 131906944, 197860416, 395720832]

約数ペア:

[(1, 395720832), (2, 197860416), (3, 131906944), (4, 98930208), (6, 65953472), (8, 49465104), (12, 32976736), (13, 30440064), (16, 24732552), (17, 23277696), (24, 16488368), (26, 15220032), (32, 12366276), (34, 11638848), (39, 10146688), (48, 8244184), (51, 7759232), (52, 7610016), (64, 6183138), (68, 5819424), (78, 5073344), (96, 4122092), (102, 3879616), (104, 3805008), (128, 3091569), (136, 2909712), (156, 2536672), (192, 2061046), (204, 1939808), (208, 1902504), (221, 1790592), (272, 1454856), (312, 1268336), (384, 1030523), (408, 969904), (416, 951252), (442, 895296), (544, 727428), (624, 634168), (663, 596864), (816, 484952), (832, 475626), (884, 447648), (1088, 363714), (1248, 317084), (1326, 298432), (1632, 242476), (1664, 237813), (1768, 223824), (2176, 181857), (2496, 158542), (2652, 149216), (3264, 121238), (3536, 111912), (4663, 84864), (4992, 79271), (5304, 74608), (6528, 60619), (7072, 55956), (9326, 42432), (10608, 37304), (13989, 28288), (14144, 27978), (18652, 21216)]